PRTS	The short sale volume percent (not short interest) for stock ticker PRTS is 47% on Jan 21, 2026. The short sale volume is 223,753. The total volume is 472,667. The short sale volume percent is up 2% compare to Jan 20, 2026.

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Insider Buying

The Volume and short volume are limited. It is not including all volumes from all Market.
Date	Short Volume	Total Volume	Percent
2026-01-21	223,753	472,667	47%
2026-01-20	318,605	705,166	45%
2026-01-16	90,297	205,159	44%
2026-01-15	129,055	274,707	47%
2026-01-14	193,053	312,200	62%
2026-01-13	393,331	608,959	65%
2026-01-12	127,530	488,046	26%
2026-01-09	101,398	283,154	36%
2026-01-08	165,590	694,830	24%
2026-01-07	91,053	237,116	38%

Last 5 days short percent	48.47%
Last 10 days short percent	42.82%
Last 20 days short percent	43.01%
Last 50 days short percent	48.39%

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2026-01-21	AAP	943,622	1,276,520	74%
2026-01-21	AMZN	5,704,332	18,076,128	32%
2026-01-21	AZO	60,989	88,726	69%
2026-01-21	CNXN	6,452	16,601	39%
2026-01-21	GPC	170,989	270,673	63%
2026-01-21	LKQ	519,445	889,450	58%
2026-01-21	ORLY	873,578	2,524,164	35%